36042466 has 4 divisors (see below), whose sum is σ = 54063702. Its totient is φ = 18021232.

The previous prime is 36042463. The next prime is 36042493. The reversal of 36042466 is 66424063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66424063 = 3947 ⋅16829.

It can be written as a sum of positive squares in only one way, i.e., 22137025 + 13905441 = 4705^2 + 3729^2 .

It is a super-2 number, since 2×36042466² = 2598118710722312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36042463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9010615 + ... + 9010618.

Almost surely, 2^36042466 is an apocalyptic number.

36042466 is a deficient number, since it is larger than the sum of its proper divisors (18021236).

36042466 is a wasteful number, since it uses less digits than its factorization.

36042466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18021235.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 36042466 is about 6003.5377903366. The cubic root of 36042466 is about 330.3225068744.

The spelling of 36042466 in words is "thirty-six million, forty-two thousand, four hundred sixty-six".